81318426198

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{359}}^1\times {\mathrm{14627}}^1$

素因数の和:15109

約数の個数: 64

約数和(自身を含む): 170620992000

約数和(自身を除く): 89302565802

約数列:

[1, 2, 3, 6, 29, 58, 87, 89, 174, 178, 267, 359, 534, 718, 1077, 2154, 2581, 5162, 7743, 10411, 14627, 15486, 20822, 29254, 31233, 31951, 43881, 62466, 63902, 87762, 95853, 191706, 424183, 848366, 926579, 1272549, 1301803, 1853158, 2545098, 2603606, 2779737, 3905409, 5251093, 5559474, 7810818, 10502186, 15753279, 31506558, 37752287, 75504574, 113256861, 152281697, 226513722, 304563394, 456845091, 467347277, 913690182, 934694554, 1402041831, 2804083662, 13553071033, 27106142066, 40659213099, 81318426198]

約数ペア:

[(1, 81318426198), (2, 40659213099), (3, 27106142066), (6, 13553071033), (29, 2804083662), (58, 1402041831), (87, 934694554), (89, 913690182), (174, 467347277), (178, 456845091), (267, 304563394), (359, 226513722), (534, 152281697), (718, 113256861), (1077, 75504574), (2154, 37752287), (2581, 31506558), (5162, 15753279), (7743, 10502186), (10411, 7810818), (14627, 5559474), (15486, 5251093), (20822, 3905409), (29254, 2779737), (31233, 2603606), (31951, 2545098), (43881, 1853158), (62466, 1301803), (63902, 1272549), (87762, 926579), (95853, 848366), (191706, 424183)]